baber/WOPTO huggingface dataset:
Patent JP-H0713418-A (JP)
Title: Toner supply device
Inventor: SUNAGA TAKAYUKI
IPC: G03G15/08
Filed: 1993-06-28
Abstract: PURPOSE:To loosen solidified toner before changing a toner cartridge and to use a motor for stirring toner within a specified driving torque value by turning a turning member before the toner cartridge is inserted in a developing device. CONSTITUTION:By holding the toner cartridge 9 by one hand and turning the turning member 19 by the other hand as shown by an arrow, a rotary shaft 22 and a stirring member 3 are rotated, so that the solidified toner in the toner cartridge 9 is loosened. When the rotation of the member 13 is about 0.5-1 rotation, driving torque is decreased suddenly because of the loosening of the toner, and even when the toner cartridge after a transportated or stored state exists, which is the worst case, the toner can be loosened by reversely rotating the turning member 19 or shifting the toner cartridge from one hand to the other so that vibration may be applied. Thus, the toner solidified because the toner is onesided is loosened and the motor for stirring the toner can be used within the specified driving torque value.
Patent JP-H11340708-A (JP)
Title: Dielectric filter
Inventor: FURUTA ATSUSHI
IPC: H01P1/205
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter capable of constituting a filter circuit capable of satisfying various characteristic requests and being more easily miniaturized and lowered and more inexpensive than a conventional dielectric filter. SOLUTION: This dielectric filter is provided with plural through-holes 2 between the end faces of a dielectric block 1, an internal conductor 3 provided on the inner surface of the through-holes 2, an external conductors 4 provided on the side faces 1C, 1D, 1E and 1F and the other end face 1B of the dielectric block excluding an open end face 1A and a pair of input/output electrodes 17. In this case, a level difference part 12 is formed at the dielectric block 1 and capacitors 13a, 13b and 13c as electric coupling elements are arranged inside the level difference part 12. Since the need of a space for mounting the capacitor 13a or the like and a substrate for that is eliminated, miniaturization and height reduction are made possible.  Also, by providing a conductor 16 for connecting the capacitors 13a, 13b and 13c inside the level difference part 12 and using the coupling of the conductor 16 for connection and the internal conductor 3 as a serial capacitance, frequency characteristics provided with two attenuation poles are obtained, a separate capacitor for forming the attenuation pole is not required and a cost is lowered.
Patent JP-H0327743-A (JP)
Title: Rotor for rotary electric machine
Inventor: HAYASHI SHIGEHIRO
IPC: H02K3/12
Filed: 1989-06-21
Abstract: PURPOSE:To prevent wearing in a turn layer of a coil copper strip and generation of copper dust in a slot by connecting the central part of coil copper strip width in the lengthwise direction between the coil copper strips of parallel connection while the before described coil copper strips of parallel connection in a copper strip part between ventilating holes. CONSTITUTION:In a condition of low speed rotation at the time of turning operation, even when a between-layer contact surface pressure between parallel coil copper strips is decreased extremely small, because a brazing part 1 has strength not less than shearing force generated between the before described coil copper belts, no exfoliating phenomenon is generated in the brazing part 1, accordingly generation of worn copper dust is prevented without generating fine relative slip vibration between the coil copper strips of parallel connection. Thus, a rotor coil of high reliability can be obtained.
Patent JP-H113110-A (JP)
Title: Working data preparing method and medium storing program for the same
Inventor: SAITO TAKEHIKO
IPC: G05B19/4093
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prepare working data for providing a well-state working plane without cutting a tool locus into fine parts so that the tool locus to be complemented can be made smooth extremely satisfactorily along with a counter tool locus. SOLUTION: After the counter tool locus of working object is generated, the area of coarse interval of adjacent tool locus is detected, then, the complementary tool locus approximated to the form of adjacent counter tool locus to form that area is generated, that complementary tool locus is complemented into the area, and the working data of tight tool locus interval are generated. When generating the complementary tool locus, a flow line is found based on a flow line generating method using an elliptic partial differential equation on the assumption that water is let flow between two border lines.
Patent JP-H0719792-A (JP)
Title: Method for chemical cleaning of heat exchanger
Inventor: NARUTOMI YUTAKA
IPC: F28G9/00
Filed: 1993-06-28
Abstract: PURPOSE:To enable reduction of a material cost and to facilitate an operation. CONSTITUTION:After pad boxes 9 on the supply and discharge sides of chemical cleaning water 22 are disposed on the surface of a pipe plate 2 on the water chamber 3 side of a heat exchanger, the chemical cleaning water 22 is made to circulate inside a heating pipe 7 through the pad boxes 9. Since the chemical cleaning water 22 can be made to circulate in a concentrated manner through the heating pipe 7 necessitating chemical cleaning, a scale 8 sticking on the inside of the heating pipe 7 can be removed and collected by the circulation without fail. Since a part through which the chemical cleaning water 22 is made to circulate is limited, equipment is made compact, an operation is made easy and simple and reduction of the cost of the equipment, material and the operation is enabled.
Patent JP-H0447916-A (JP)
Title: Driving mechanism in injection molder
Inventor: NAKANISHI YOSHINORI
IPC: B29C45/50
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible equalize utilizations by time of the minimum and maximum necessary capacities and installed capacity of motors, and the minimum and maximum necessary capacities and installed capacity of power transducers for controlling the motors by a method wherein the transmission objects of the turning forces of driving means are changed over through gears by a first and a second transmitting means. CONSTITUTION:In a metering and back pressure applying process, a clutch 46 is turned ON and a screw 40 is rotated through the rotation of a motor 48 so as to accumulate molten resin in a cylinder 50, resulting in shifting a stand 54 on members 56a and 56b by means of the pressure of said resin. At this time, a clutch 44 is turned OFF, resulting in transmitting no rotation of the motor 49 to an intermediate gear 43. In an injecting and dwelling process, the clutch 46 is turned OFF and the clutch 44 is turned ON so as to synchronize the rotation of the motor 48 through a coupling 42, the clutch 44 and the gear 43 with the rotation of motors 60a and 60b through couplings 42a and 42b and gears 68a and 68b at both the sides of the gear 43.
Patent JP-S6312592-A (JP)
Inventor: KAWASE AKIRA
IPC: B66C19/00
Filed: 1986-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5282264-A (JP)
Title: Range finder
Inventor: HOSONO TSUTOMU
IPC: G01C3/00
Filed: 1975-12-27
Abstract: PURPOSE: To provide a range finger, in which the reflected light from an object is received by first and second light receiving elements so that the distance from those elements to the object may be obtained from the ratio of the output variations of those elements, thus making it possible to accomplish the automatic focus adjustment of a camera or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5781996-A (JP)
Title: Production of welding material such as coated electrode, consumable nozzle or the like
Inventor: OONISHI ISAMU
IPC: B23K35/365
Filed: 1980-11-08
Abstract: PURPOSE: To prevent the solidification of surfaces during production of a coating material and the occurrence of eccentricity in accordance with this, and improve quality by adding a small amt. of phosphonic acid compounds.  
     CONSTITUTION: In producing welding materials, an org. phosphonic acid or its acid salt alone or both thereof are added in a coating material. The acidic metallic salts of the org. phosphonic acid are the acid salts of alkali metals such as Li, Na, K, alkaline earth metals such as Mg, Ca, Ba, or metals selected from Zn, Sb, Sn, Al, Fe, Ni, Mn or Ti. The org. phosphonic acid or its acidic metallic salt is added at 0.02W5wt% based on the weight of the solids of a binder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0323825-A (JP)
Title: Wheel device for cleaner
Inventor: SAITO KAZUO
IPC: A47L9/00
Filed: 1989-06-20
Abstract: PURPOSE:To reduce the noise of the title device by absorbing vibrations produced by a cleaner main body and vibrations and shocks produced by the device when it runs by providing a spring between the bottom of a holding tube, which is provided on the side face of the main body and has an opening at the bottom, and a wheel fitting body. CONSTITUTION:A bottomed holding tube 13 which is formed in the longitudinal direction on the side face of the bottom case of a cleaner main body and has an opening 14 at the bottom forms an upward long hole 16 which is communicated with the opening 14 in the outside wall 15 of the main body and a narrow window-like hole 18 is formed in another side wall 17. A wheel fitting body 19 is provided with a rectangular narrow tube body 20 which is loosely inserted into the holding tube 13, bearing tube 21 projecting from the side face of the tube body 20, and projecting piece 22 which enters the window hole 18 for preventing a wheel 11 from coming out of the body 19. The wheel fitting body 19 supporting the wheel 11 in a rotatable state is loosely inserted into the holding tube 13 in a state where the body 19 can move freely in the vertical direction by the moving range of the piece 22 in the window-like hole 18, when the narrow tube body 23 is inserted into the tube 13 and the bearing tube 21 is loosely inserted into the upward long hole 16. A spring 28 is provided between the upper bottom surface 29 of the tube 13 and bottom surface of the tube body 20 and forces the wheel fitting body 19 downward.
Patent JP-H0529190-A (JP)
Title: Projection exposing method for fine pattern
Inventor: TAKEUCHI YOSHINOBU
IPC: G03F7/20
Filed: 1991-06-03
Abstract: PURPOSE:To impart resolution equivalent to that of a phase shift masking method for a linear pattern to an imaging system via a projection lens without using a phase shift film for a mask pattern by inclining an optical axis of an irradiating light to irradiate a mask, and setting the value of the inclination corresponding to various basic amounts of the lens. CONSTITUTION:When a light I having a spatially coherent wave number K0 irradiates at an oblique angle alpha to an optical axis Z for a normal mask M, i.e., in a direction directed from a center of a masklike (M) optical axis Z toward an edge of an aperture A, a wave I1 diffracted by the mask M and transmitted becomes a wave having an angle 2alpha' to an incident light and hence becomes a wave having a wave number K1. Thus, an imaging can be performed with maximum resolution of a projection lens. Further, resolution equivalent to that of a phase shift masking method can be performed for an arbitrary pattern. Accordingly, integration and reliability can be improved for the formation of a fine pattern for an LSI, etc.
Patent JP-H0820769-A (JP)
Title: Photochromic composition
Inventor: IMURA TOMOHITO
IPC: G03C1/73
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a photochromic composition which develops halftones such as grey, amber and brown colors and undergoes no change in tone for a long time by combining a new fulgide or fulgimide compound with a chromene compound. CONSTITUTION:This composition comprises 100 pts.wt. fulgide or fulgimide compound represented by formula I (wherein a group of formula II is a bivalent aromatic hydrocarbon or unsaturated heterocyclic group which may have substituents; a group of formula III is a norbonylidene, bicyclo[3.3.1]nonylidene or adamantylidene group which may have substituents; and X is oxygen, a group =N-R1 (wherein R1 is hydrogen, an alkyl or an aryl) or the like) and 0.01-10000 pts.wt. chromene compound. By further adding an ultraviolet stabilizer to this composition, the persistency of the photochromicity can be improved.
Patent JP-H04356755-A (JP)
Title: Tape loading device in magnetic recording and reproducing device
Inventor: INOUE ATSUSHI
IPC: G11B15/48
Filed: 1991-06-03
Abstract: PURPOSE:To contrive protection of a tape by eliminating the effect of inertia of a tape reel at the operating time of tape loading or tape unloading. CONSTITUTION:The value of inertia of the tape reel is calculated from the output signals of FG 108, 109 of reel motors 104, 105 and the output signal for operating phase coming from a potentiometer 103 by an arithmetic circuit 110, and based on this calculation result and the aforementioned output signal for operating phase, the driving of reel motors 104, 105 or loading motor is controlled by a control circuit 100.
Patent JP-S5381989-A (JP)
Title: Welding method of single core oil-filled cable conductor
Inventor: SUZUKI SHIGERU
IPC: H02G15/24
Filed: 1976-12-28
Abstract: PURPOSE: When welding single core oil-filled cable constructed of hollow stranded conductors, to prevent insulation oil leak thus to enable complete welding of cable by inserting blind plug made of different metal having melting point higher than that of cable conductor into inlet of oil path and blinding gap between strands through welder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0914688-A (JP)
Title: Air conditioner
Inventor: TOMIYOSHI KENICHI
IPC: F24F13/20
Filed: 1995-06-23
Abstract: PURPOSE: To provide an air conditioner of which an inlet grille is made rotatable and also removable and prevented from slipping off at an unintended place and which is improved in safety and reliability and enables reduction of the number of components and the number of processes. CONSTITUTION: This air conditioner is equipped with a front panel 2 which is provided on the front side of a unit main body, a bearing part 4 which is provided in this front panel 2 and an inlet grille 3 which has a support shaft arm 15 pivoted rotatably on the bearing part and fitted removably thereto and an inlet 3a.
Patent JP-S5284304-A (JP)
Title: Exhaust purifier
Inventor: MIYAGI HIDEO
IPC: F01N3/00
Filed: 1975-12-29
Abstract: PURPOSE: To purify the exhaust in the design that an exhaust recycling capacity regulating and a secondary air regulating valve in the power system make a linking motion respectively selectively by means of the action in the control system to respond to the negative pressure in the air inlet system or the atmospheric pressure, otherwise the fluctuation of the negative pressure in the air inlet system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0323741-A (JP)
Title: Start-stop synchronization system for asynchronous transmission
Inventor: KON KAZUSHIGE
IPC: H04L7/04
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the character data of a signal from being recognized erroneously even when bit length is long by inserting a control code into the character data at a transmission side, and erasing the control code by detecting the changing point of the control code at a reception side. CONSTITUTION:When the bit of the character data transmitted from a transmission side terminal station 10 is continued with the same code and by constant number (n) that is limitation permitted for synchronization, a control code insertion part 2 which inserts the control code C to the (n+1)th bit of the character data D is attached, and a series signal S where the control code C is inserted is sent to one transmission line 100. At a reception side terminal station 20, a control code erasing part 4 is provided to detect the switching point edge of the code of each bit of a reception signal at a detection circuit 3, and to erase the control code C of one bit with a code opposite to that of the (n+1)th bit after continuing the same code by the constant number (n) from the bit code of a switching point. Thereby, the system is the one to transmit the code as the series signal S resistant for synchronizing step-out, and synchronism can be always maintained, and the erroneous recognition of the character data can be prevent occurring at the reception side even when the bit length is long.
Patent JP-S6139846-A (JP)
Title: Linear motor device
Inventor: HIUGA TAKAO
IPC: H02K33/00
Filed: 1984-07-27
Abstract: PURPOSE:To prevent disturbant motion such as rotary motion by disposing the centroid of a moving portion driven in a linear direction of a linear motor on the line of operating a linear drive force. CONSTITUTION:When a coil 6 is energized, a drive force F is acted in a direction of an imaginary line 100 between a magnetic unit 7 and an actuating member 5. The line of operating the force F is disposed on a guide moving surface, and this line passes a centroid G of a linear motor 1. Assume that the centroid G is disposed at the position different from that described above, a branch force vertical to the moving direction with respect to the centroid is generated at the force F1, the moving portion 50 moves in a disturbant motion like a fluctuation in elevational directions, but the fluctuation can be prevented by disposing the centroid G of the portion 50 on the line of operating the drive force of the linear direction.
Patent JP-H066742-A (JP)
Title: Electronic camera
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/907
Filed: 1992-06-17
Abstract: PURPOSE:To obtain an electronic camera prevented from lossing a special photographing chance and giving up photographing without noticing the reduc tion of the left recording capacity of a recording medium. CONSTITUTION:The electronic camera has the 1st card space 3 for storing a memory card 2 for recording an image signal, the 2nd card space 5 for storing a spare memory card 6, an existence judging circuit 14 for detecting the storage of the memory card 6 in the 2nd card space 5, and a display device 15 for displaying the detection result of the circuit 14.
Patent JP-S5383046-A (JP)
Title: Digital protective relay
Inventor: TAKAGI TOSHIO
IPC: H02H3/28
Filed: 1976-12-29
Abstract: PURPOSE: To promote an improvement of protection performance, by conducting a value made sampling from the original wave form of voltage and current in multiterminal three-phase m-circuit power transmission line, further by making an arrangement in three-phase distributed constant circuit with up to mutual induction and mutual coupling taken into consideration in the power transmission line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5783538-A (JP)
Title: Polyolefin composition and agent thereof
Inventor: MIYATA SHIGEO
IPC: C08L1/00
Filed: 1980-11-12
Abstract: PURPOSE: The titled composition, prepared by incorporating a compound hydroxide of aluminum and magnesium in a polyolefin, and capable of preventing the corrosion of an extruder, etc. by the residual halogens, deterioration discoloration and reduction in weather resistance and heat resistance of a molded polyolefin.  
     CONSTITUTION: 100pts.wt. polyolefin prepared by using a Ziegler polymerization catalyst containing a compound containing a halogen as a catalytic component and/or a carrier component or a polyolefin containing a halogen, e.g. post- chlorinated polyethylene, is kneaded with 0.001W10pts.wt. compound hydroxide of aluminum and magnesium, expressed by the formula Mg 1-x Al x (OH) 2+x .m H 2 O (0<x<0.5; 0≤m<2), and having a specific surface area ≤40m 2 /g measured by the BET method and an average secondary particle diameter ≤5μ as an inactivating agent for the halogen. The dispersibility of the compound hydroxide is further improved by treating with an alkali metallic salt of a higher fatty acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5959518-A (JP)
Title: Car window, particularly, side-surface window for train
Inventor: MANFUREETO RIIGURERU
IPC: B60J1/10
Filed: 1983-08-31
Abstract: 1. A vehicle window, more especially a side window of passenger carriages, the window pane (1) of which is arranged fixedly in the form of a double or multiple pane in a profiled window frame by way of adhesive layers (3, 4), characterised in that the window pane (1) has at least one outer pane (1.2) which is larger or smaller relative its inner pane (1.1) at least according to the two longer window sides and the window frame (2) has a profile which is step-shaped in cross-section and which has corresponding stop and adhesion surfaces (2.1, 2.2) spatially offset to one another for the inner or respectively outer surfaces (1.3, 1.4 or respectively 1.5, 1.6) of the inner and outer pane (1.1, 1.2) or respectively of the several partial panes of a multiple pane.
Patent JP-S6049467-A (JP)
Title: Automatic ticket processor
Inventor: MIZUTA HIDEYUKI
IPC: G06Q50/34
Filed: 1983-08-30
Abstract: PURPOSE:To obtain an automatic pari-mutuel ticket processor reducing the load of a clerk by holding the pari-mutuel ticket processing stop request and stopping the ticket processing with the generation of a detection signal after detecting that an amount is zero for the ticket to be processed. CONSTITUTION:At the outset, a sale/stop switch 6 is set at a sale side to set the automatic pari-mutuel ticket processor under a ticket sale state. When a customer throws cash into the cash slot of a cash reading part 2, the amount of cash is read and sent to a balance memory part 7 via a main control part 1. Then the customer operates the keys of a customer operation part 3 to feed the data on a desired pari-mutuel ticket to the part 1 and also to display the data at a display part 4. The data is printed to the ticket at a pari-mutuel ticket printing part 5, and this printed data is discharged. Then the amount of the ticket is subtracted at the part 7. When the switch 6 is set at the stop side during the sale, the amount of the balance is discriminated. Then a lamp is flickered during the sale if the balance exists, and the sale stop request is held. When the amount of balance becomes zero, the cash slot is closed and the discontinuation of sale is displayed at the part 4. Then a lamp showing a sale state is extinguished.
Patent JP-H0337685-A (JP)
Title: Device for inspecting position of shutter and detecting document size
Inventor: ROJIYAA DABURIYUU BADONIKU
IPC: G03G15/00
Filed: 1990-06-15
Abstract: PURPOSE: To easily decide the size of an original document by calculating the size of the original document as the function of the distance that shutters moved and a constant corresponding to the distance between an opening position and a position adjusting position. CONSTITUTION: The shutters 80 and 82 which are arranged in the opening positions, store the distance between the opening position and the position adjusting position as the constant and move from the opening positions to the orthogonal edge part of the other group of the original document, means 104 and 106 for checking the positions of the shutters 80 and 82, deciding the distance between the position adjusting position and the opening position and storing the information as the constant, and means 108 and 110 for measuring the distance that the shutters move between the opening positions and the orthogonal edge part of the other group of the original document are provided.  The size of the original document is calculated as the function of the distance that the shutters move and the constant corresponding to the distance between the opening position and the position adjusting position. Thus, the size of the original document can easily be decided.